🚧 reworking Fieldservice

scripts/CSharp/Common/Farming/FarmingControls2D.cs

@@ -56,6 +56,7 @@ public partial class FarmingControls2D : Node2D
             && _toolId == WateringCanState.WATERING_CAN_ID 
             && WateringCanState.GetFillState() > 0)
         {
+            GD.Print("Trying to use the watering can.");
             Vector2I adjustedPosition = GetAdjustedMousePosition();
             WaterTheField(adjustedPosition);
         }
@@ -117,11 +118,15 @@ public partial class FarmingControls2D : Node2D
     {
         FieldBehaviour2D field = FieldService.Get(fieldPosition);
         if (field == null || field.FieldState == FieldState.Watered)
+        {
+            GD.Print($"The field at position {fieldPosition} is null!");
             return;
+        }
         
         field.Water();
         _wateringParticles.GlobalPosition = new Vector2(field.GlobalPosition.X, field.GlobalPosition.Y + _wateringCanParticlesVerticalOffset);
         WateringCanState.Water();
+        GD.Print($"Watered the field at {fieldPosition}.");
         EmitSignal(SignalName.WateringField);
     }
 

scripts/CSharp/Common/Farming/FieldBehaviour2D.cs

@@ -20,11 +20,13 @@ public partial class FieldBehaviour2D : Sprite2D
 
 
     public Vector2 FieldPosition;
+    public FieldService2D FieldService;
 
     [Signal] public delegate void PlantedEventHandler();
 
     public override void _Ready()
     {
+        
         UpdateFieldState(FieldState);
         int randomIndex = new Random().Next(0, _maskTexture.Length);
         _maskSprite.Texture = _maskTexture[randomIndex];

scripts/CSharp/Common/Farming/FieldService.cs

@@ -0,0 +1,77 @@
+using System.Collections.Generic;
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Farming;
+
+public partial class FieldService : Node2D
+{
+    private Dictionary<PackedScene, FieldsInScene>? fieldsPerScene;
+
+
+
+    [Signal] public delegate void FieldCreatedEventHandler();
+    
+    //Create
+    public bool TryAddEntry(PackedScene scene, Vector2I key, FieldBehaviour2D field)
+    {
+        if (!fieldsPerScene.ContainsKey(scene))
+        {
+            FieldsInScene fieldInstance = new FieldsInScene();
+            fieldsPerScene.Add(scene, fieldInstance);
+            EmitSignal(SignalName.FieldCreated);
+            return true;
+        }
+        return false;
+    }
+    
+    // Read
+    public FieldBehaviour2D Get(PackedScene key, Vector2I fieldPosition)
+    {
+        if (fieldsPerScene.TryGetValue(key, out FieldsInScene field))
+        {
+            if (field.fields.TryGetValue(fieldPosition, out FieldBehaviour2D fieldInstance))
+                return fieldInstance;
+        }
+            
+        return null;
+    }
+    
+    //todo: 
+    // - Make this a singleton
+    // - Let this interact with the FarmingControls and the FieldBehaviours
+    // - Replace FieldService2D and remove it from scenes.
+    
+    
+    /*
+    //Update
+    public void UpdateEntry(Vector2I fieldPosition, FieldBehaviour2D state)
+    {
+        
+        if (fields.ContainsKey(fieldPosition))
+        {
+            fields[fieldPosition] = state;
+        }
+        else
+        {
+            TryAddEntry(fieldPosition, state);
+        }
+    }
+    
+    //Delete
+
+    public void RemoveEntry(Vector2I fieldPosition)
+    {
+        if (fields.ContainsKey(fieldPosition))
+        {
+            fields.Remove(fieldPosition);
+        }
+    }
+    */
+}
+
+internal class FieldsInScene 
+{
+    public Dictionary<Vector2I, FieldBehaviour2D> fields;
+}
+
+